
ZSWatch
ZSWatch Companion
0 ratings
Free
About
ZSWatch is the official companion app for the ZSWatch open-source smartwatch. Connect via Bluetooth to unlock the full functionality of your DIY smartwatch.
FEATURES
• Firmware Updates
Update your watch firmware wirelessly over Bluetooth. Download official releases directly from GitHub or load local firmware files. Includes LVGL resource updates for custom watch faces.
• Health & Activity Tracking
View your daily steps, heart rate data, and activity history. Track your fitness progress with beautiful charts and statistics.
• Weather Sync
Get current weather conditions on your watch. The app automatically syncs weather data based on your location.
• HTTP Relay
Relay HTTP requests from the watch over BLE allowing watch to fetch information from internet.
• GPS Location Relay
Share your phone's GPS with your watch for accurate location data during outdoor activities and workouts.
• Developer Tools
Built-in tools for developers and enthusiasts: BLE communication logs, sensor data visualization, and device diagnostics.
• Battery Analytics
Monitor your watch's battery level and track charging patterns over time.
REQUIREMENTS
• ZSWatch smartwatch (github.com/ZSWatch/ZSWatch)
OPEN SOURCE
ZSWatch Companion App is open source. View the code, report issues, and contribute at github.com/ZSWatch/ZSWatch-App
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What's New in ZSWatch
1.1.0
February 18, 2026
What's New • The firmware update screen now shows only the firmware compatible with your watch, making updates simpler and safer. A new option for watches with a rotated display is also available. Fixes & Improvements • Fixed an issue on iOS where Bluetooth permission was not requested at the right time, which could prevent the app from connecting to your watch. • Improved reliability when loading firmware update files from local storage. • Fixed app icon, splash screen, and launcher icon display on Android and iOS.
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